84593223243 has 12 divisors (see below), whose sum is σ = 126131831488. Its totient is φ = 54576272880.

The previous prime is 84593223229. The next prime is 84593223283. The reversal of 84593223243 is 34232239548.

84593223243 is a `hidden beast` number, since 8 + 4 + 593 + 22 + 32 + 4 + 3 = 666.

It is not a de Polignac number, because 84593223243 - 2²² = 84589028939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84593223283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151600480 + ... + 151601037.

Almost surely, 2^84593223243 is an apocalyptic number.

84593223243 is a deficient number, since it is larger than the sum of its proper divisors (41538608245).

84593223243 is a wasteful number, since it uses less digits than its factorization.

84593223243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303201554 (or 303201551 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The spelling of 84593223243 in words is "eighty-four billion, five hundred ninety-three million, two hundred twenty-three thousand, two hundred forty-three".